package com.sheyu.mall.order.config;

import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author sheyu
 * @Desciption:
 * @date 2020/9/1 4:30 下午
 */

@EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class ThreadConfig {

    @Bean
    public ThreadPoolExecutor executor(ThreadPoolConfigProperties pool){
        return new ThreadPoolExecutor(pool.getCoreSize(),
                pool.getMaxSize(),
                pool.getKeepAliveTime(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(100000),
                Executors.defaultThreadFactory(),
        new ThreadPoolExecutor.AbortPolicy());
    }

}
